Marvel Comics
Avengers #4 (1964) Captain America, Sub-Mariner
Avengers #4 is a HUGE Silver Age key book. It features the 1st Silver Age appearance of Captain America (Steve Rogers). The Sub-Mariner also appears. This book is created by Marvel legends Stan Lee and Jack Kirby. The book is graded 9.2 NM- with off-white pages by CGC. Always HOT, always sought-after.